Re: [PATCH v1 12/29] interconnect: Add memory interconnection providers for NVIDIA Tegra SoCs

2019-11-22 Thread Dmitry Osipenko
19.11.2019 19:58, Dmitry Osipenko пишет: > 19.11.2019 09:30, Thierry Reding пишет: >> On Mon, Nov 18, 2019 at 11:02:30PM +0300, Dmitry Osipenko wrote: >>> All NVIDIA Tegra SoCs have identical topology in regards to memory >>> interconnection between memory clients and memory controllers. >>> The me

Re: [PATCH v1 12/29] interconnect: Add memory interconnection providers for NVIDIA Tegra SoCs

2019-11-19 Thread Dmitry Osipenko
19.11.2019 09:31, Thierry Reding пишет: > On Mon, Nov 18, 2019 at 11:02:30PM +0300, Dmitry Osipenko wrote: > [...] >> diff --git a/include/soc/tegra/mc.h b/include/soc/tegra/mc.h >> index 1238e35653d1..593954324259 100644 >> --- a/include/soc/tegra/mc.h >> +++ b/include/soc/tegra/mc.h >> @@ -141,6

Re: [PATCH v1 12/29] interconnect: Add memory interconnection providers for NVIDIA Tegra SoCs

2019-11-19 Thread Dmitry Osipenko
19.11.2019 09:30, Thierry Reding пишет: > On Mon, Nov 18, 2019 at 11:02:30PM +0300, Dmitry Osipenko wrote: >> All NVIDIA Tegra SoCs have identical topology in regards to memory >> interconnection between memory clients and memory controllers. >> The memory controller (MC) and external memory contro

[PATCH v1 12/29] interconnect: Add memory interconnection providers for NVIDIA Tegra SoCs

2019-11-19 Thread Dmitry Osipenko
All NVIDIA Tegra SoCs have identical topology in regards to memory interconnection between memory clients and memory controllers. The memory controller (MC) and external memory controller (EMC) are providing memory clients with required memory bandwidth. The memory controller performs arbitration b

Re: [PATCH v1 12/29] interconnect: Add memory interconnection providers for NVIDIA Tegra SoCs

2019-11-18 Thread Thierry Reding
On Mon, Nov 18, 2019 at 11:02:30PM +0300, Dmitry Osipenko wrote: [...] > diff --git a/include/soc/tegra/mc.h b/include/soc/tegra/mc.h > index 1238e35653d1..593954324259 100644 > --- a/include/soc/tegra/mc.h > +++ b/include/soc/tegra/mc.h > @@ -141,6 +141,11 @@ struct tegra_mc_reset_ops { >

Re: [PATCH v1 12/29] interconnect: Add memory interconnection providers for NVIDIA Tegra SoCs

2019-11-18 Thread Thierry Reding
On Mon, Nov 18, 2019 at 11:02:30PM +0300, Dmitry Osipenko wrote: > All NVIDIA Tegra SoCs have identical topology in regards to memory > interconnection between memory clients and memory controllers. > The memory controller (MC) and external memory controller (EMC) are > providing memory clients wit